Typical operating characteristics (continued) – Rainbow Electronics MAX5661 User Manual
Page 13
MAX5661
Single 16-Bit DAC with Current and Voltage
Outputs for Industrial Analog Output Modules
______________________________________________________________________________________
13
BIPOLAR VOLTAGE-OUTPUT,
FS-TO-ZS TRANSITION (C
COMP
= 0nF)
OUTV
5V/div
MAX5661 toc35
CS
5V/div
1.0ms/div
C
L
= 0.47
μF
C
L
= 1
μF
C
L
= 100pF
C
L
= 1.8
μF
R
L
= 2k
Ω
BIPOLAR VOLTAGE-OUTPUT,
FS-TO-ZS TRANSITION (C
COMP
= 3.3nF)
OUTV
5V/div
MAX5661 toc36
CS
5V/div
C
L
= 100pF
C
L
= 0.47
µF
C
L
= 1.8
µF
C
L
= 1
µF
R
L
= 2k
Ω
1.0ms/div
BIPOLAR VOLTAGE-OUTPUT
SETTLING TIME (C
COMP
= 0nF)
OUTV
100mV/div
MAX5661 toc37
CS
5V/div
100
μs/div
R
L
= 2k
Ω
FS-TO-ZS TRANSITION
C
L
= 100nF
C
L
= 100pF
BIPOLAR VOLTAGE-OUTPUT
SETTLING TIME (C
COMP
= 3.3nF)
OUTV
100mV/div
MAX5661 toc38
CS
5V/div
1.0ms/div
C
L
= 1
μF
C
L
= 100pF
R
L
= 2k
Ω
FS-TO-ZS TRANSITION
BIPOLAR VOLTAGE-OUTPUT
SETTLING TIME (C
COMP
= 0nF)
OUTV
100mV/div
MAX5661 toc39
CS
5V/div
1.0ms/div
C
L
= 1
μF
R
L
= 2k
Ω
FS-TO-ZS TRANSITION
0 TO 20mA CURRENT-OUTPUT,
ZS-TO-FS TRANSITION vs. INDUCTIVE LOAD
OUTI
4mA/div
MAX5661 toc40
CS
5V/div
L
L
= 0mH, L
L
= 100mH
L
L
= 1H
400
µs/div
0 TO 20mA CURRENT-OUTPUT,
ZS-TO-FS SETTLING TIME
OUTV
200
µA/div
MAX5661 toc41
CS
5V/div
L
L
= 0mH, L
L
= 100mH
L
L
= 1H
400
µs/div
0 TO 20mA CURRENT-OUTPUT,
FS-TO-ZS TRANSITION vs. INDUCTIVE LOAD
MAX5661 toc42a
CS
5V/div
L
L
= 0mH
L
L
= 100mH
L
L
= 1H
2ms/div
OUTI
4mA/div
0 TO 20mA CURRENT-OUTPUT,
FS-TO-ZS SETTLING TIME
OUTI
200
µA/div
MAX5661 toc42b
CS
5V/div
L
L
= 0mH
L
L
= 100mH
L
L
= 1H
2ms/div
Typical Operating Characteristics (continued)
(
Typical Operating Circuit, V
CC
= +5V, C
COMPI
= 22nF, V
DDV
= V
DDCORE
= +15V, V
SSV
= -15V, V
DDI
= +24V, V
REF
= +4.096V,
V
AGND
= V
DGND
= 0V, R
SERIES
= 47Ω, OUTV loaded with 2kΩ || 100pF to AGND, OUTI loaded with 500Ω to AGND, T
A
= +25°C.)